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From: Konrad Grzanek <kongra@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: Ada.Real_Time behavior with GNAT
Date: Sat, 29 Mar 2008 12:15:41 -0700 (PDT)
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Date: 2008-03-29T12:15:41-07:00
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On 29 Mar, 18:29, Georg Bauhaus <rm.tsoh.plus-
bug.bauh...@maps.futureapps.de> wrote:
> george.p...@gmail.com wrote:
> > Your program should overflow (unless you suppress checks) raising
> > Constraint_Error for Val. It runs fine on Vista though after fixing
> > overflow problem

Right, the way Ada handles overflows is one of the reasons I plan to
migrate most of my future development to it.

>
> The overflow fix (+ I <--> + 1 ?), and also running GNAT in Ada
> mode (-gnato). Both do not fix the Total_T = 0.0 for me though.
> Vista 64bits.
>

I mentioned using another project settings for my test in the initial
posts, and yes, I also can't see any impact of the -gnato compiler
switch on these timing problems.